发明名称 |
Automated, low profile drilling/bolting module with gripper |
摘要 |
A module is for use in drilling a borehole in face of a mine passage using a drilling element and installing a bolt in the borehole once formed. The module may include a bolt holder for holding a plurality of bolts and a drilling element holder for holding a plurality of different drilling elements. A manipulator moves along an arcuate path between the bolt and drilling element holders to deliver the respective components to a drill head positioned along the arcuate path. The drill head may also slide relative to the mast in two different directions, and includes a drill guide for determining the location of the face to be worked. Related aspects of control of the module and methods are disclosed.
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申请公布号 |
US2007098505(A1) |
申请公布日期 |
2007.05.03 |
申请号 |
US20060505584 |
申请日期 |
2006.08.17 |
申请人 |
J.H. FLETCHER & CO., INC |
发明人 |
HINSHAW GREGORY E.;WILSON HENRY E.;COLLINS CRAIG M.;KYSLINGER WILLIAM A.;SCHWAB WILLIAM B. |
分类号 |
E21D21/00 |
主分类号 |
E21D21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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